Maybe get a few copies of Greta Thunberg's book to give to your friends. Short and clear: https://www.goodreads.com/book/show/45450258-no-one-is-too-small-to-ma

Maybe get a few copies of Greta Thunberg's book to give to your friends. Short and clear: https://www.goodreads.com/book/show/45450258-no-one-is-too-small-to-make-a-difference https://www.goodreads.com/book/show/45450258-no-one-is-too-s...